1232131230322 has 32 divisors (see below), whose sum is σ = 1964651598000. Its totient is φ = 577537548288.

The previous prime is 1232131230263. The next prime is 1232131230329. The reversal of 1232131230322 is 2230321312321.

It can be written as a sum of positive squares in 8 ways, for example, as 351069285121 + 881061945201 = 592511^2 + 938649^2 .

It is not an unprimeable number, because it can be changed into a prime (1232131230329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10967628 + ... + 11079400.

Almost surely, 2^{1232131230322} is an apocalyptic number.

1232131230322 is a deficient number, since it is larger than the sum of its proper divisors (732520367678).

1232131230322 is a wasteful number, since it uses less digits than its factorization.

1232131230322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113070.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1232131230322 its reverse (2230321312321), we get a palindrome (3462452542643).

The spelling of 1232131230322 in words is "one trillion, two hundred thirty-two billion, one hundred thirty-one million, two hundred thirty thousand, three hundred twenty-two".